:root {
  --bg: #0f172a;
  --panel: #1e293b;
  --panel-2: #273449;
  --border: #334155;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --accent: #38bdf8;
  --accent-2: #0ea5e9;
  --green: #22c55e;
  --red: #ef4444;
  --amber: #f59e0b;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px;
}

/* Login */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 36px;
  width: 360px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.35);
}
.login-card h1 {
  font-size: 20px;
  margin-bottom: 4px;
}
.login-card .sub {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 24px;
}
.field { margin-bottom: 16px; }
.field label {
  display: block;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 6px;
}
.field input, .field select {
  width: 100%;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 14px;
}
.field input:focus { outline: none; border-color: var(--accent); }

.btn {
  display: inline-block;
  border: none;
  cursor: pointer;
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 600;
  background: var(--accent-2);
  color: #fff;
}
.btn:hover { background: var(--accent); }
.btn.block { width: 100%; }
.btn.ghost { background: transparent; border: 1px solid var(--border); color: var(--text); }
.btn.danger { background: var(--red); }
.btn.small { padding: 6px 10px; font-size: 12px; }

.error {
  background: rgba(239,68,68,0.15);
  color: #fca5a5;
  border: 1px solid rgba(239,68,68,0.4);
  padding: 10px;
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 16px;
  display: none;
}

/* Header */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}
.topbar h1 { font-size: 20px; }
.topbar .user { color: var(--muted); font-size: 14px; }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 24px;
}
.card h2 { font-size: 16px; margin-bottom: 16px; }

.row { display: flex; gap: 12px; flex-wrap: wrap; }
.row .field { flex: 1 1 200px; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; }
tr:hover td { background: var(--panel-2); }

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
}
.badge.admin { background: rgba(56,189,248,0.2); color: var(--accent); }
.badge.user { background: rgba(148,163,184,0.2); color: var(--muted); }
.badge.active { background: rgba(34,197,94,0.2); color: var(--green); }
.badge.inactive { background: rgba(239,68,68,0.2); color: var(--red); }

.chips { display: flex; gap: 4px; flex-wrap: wrap; }
.chip {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 1px 8px;
  font-size: 11px;
  color: var(--muted);
}

.checkgroup { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.checkgroup label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 12px;
  color: var(--text);
  cursor: pointer;
}
.checkgroup input { accent-color: var(--accent); }

.section-label {
  font-size: 12px;
  color: var(--muted);
  margin: 12px 0 6px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.actions { display: flex; gap: 6px; }

.hidden { display: none; }